baber/WOPTO huggingface dataset:
Patent JP-S61278973-A (JP)
Title: Method for changing drawing of design supporting system by computer and modification specifying sheet to be used for the method
Inventor: MAEKAWA KIYOSHI
IPC: G06F17/50
Filed: 1985-06-04
Abstract: PURPOSE:To reduce the quantity of input work and to improve the operability of a device by using a modification specifying sheet on which operating procedure for modification and positions to be changed are displayed at the modification of a drawing to input a position to be changed and the size. CONSTITUTION:The modification specifying sheet 10 is fixed on an optional position of a tablet 6 and three points (a)-(c) on the sheet 10 are picked up to make a computer 1 recognize the fixing positions of the sheet 10. The computer 1 executes the changing processing in accordance with a flow chart for an operating means which is displayed on the upper part of the sheet 10. When the position of gauge opened is picked up by a position detector, the cause is displayed on a CRT and the specification of the gauge size is picked up. Then, a position ('D4' e.g.) to be changed and the size '5' are picked up to make the computer 1 recognize the position to be changed and the changing size and the computer 1 executes a previously stored program to execute processing such as parallel movement, cutting off and deletion automatically and display the processed result on the CRT.
Patent JP-S5748123-A (JP)
Title: Input output process
Inventor: KANEKO YASUO
IPC: G06F13/42
Filed: 1980-09-05
Abstract: PURPOSE:To elevate speed efficiency to the maximum while keeping its responsive property, by deciding a data transfer capacity from an output speed, and varying an input speed in accordance with its variation. CONSTITUTION:When a data output instruction is received through a control line 6, an input/output processing part 3a initializes an input/output device 4a, and sets an output request flip-flop FF1. At the same time, it strobes an output data register 11, inputs a data on a data transfer bus 10, and outputs it to the input/output device 4a. Subsequently, the input/output device 4a sets an output information flip-flop FF2 in order to inform that the next data can be transferred. A data supplied to the register 11 is fetched in order by repeating said processing, and an output time interval is derived in the course of said operation, by which the output time interval is calculated. An input time interval is also calculated by a time interval to an input of the next data.
Patent JP-H0419313-A (JP)
Title: Silencer for exhaust system in automobile
Inventor: HAYAKAWA YOSHIKAZU
IPC: G10K11/16
Filed: 1990-05-11
Abstract: PURPOSE:To certainly reduce noise generated in discharging exhaust gas by attaching an actuator for generating sound pressure wave through a sound pressure wave transmitting pipe at an extreme end of an exhaust system, and operating the actuator to generate the sound pressure wave having a phase reversed to that of the sound pressure wave in a cylinder at the extreme end of the exhaust system. CONSTITUTION:An actuator 3 for generating a sound pressure wave is connected with the uppermost course side of an exhaust manifold 1 through a sound pressure wave transmitting pipe 2. There is provided a means 7 for detecting the state of a sound pressure wave in a cylinder at the extreme end of an exhaust system. The signal from the means 7 is inputted into a control unit 4. The actuator 3 is composed of a speaker 9, contraction chamber 8 for introducing the sound pressure wave generated at the speaker 9 to a sound pressure wave transmitting pipe 2, and a pressure balance pipe 11 connecting the contraction chamber 8 with a back space 10. Thus, it is possible to detect the state of the wave of an sound pressure mode on an uppermost course side of an branch pipe based on an engine pulse signal from the detecting means 7. Therefore, the actuator 3 can generate the sound pressure wave having the phase reversed to that of the wave in a resonance sound pressure mode in the exhaust system, which is introduced to the uppermost course side of the exhaust manifold 1, to thereby reduce noise.
Patent JP-H02300697-A (JP)
Title: Detection of axis misalignment of synchrotron radiation light and exposing device
Inventor: IWATA JOJI
IPC: H05H13/04
Filed: 1989-05-15
Abstract: PURPOSE:To allow the safe and efficient execution of the axis alignment operation of an aligner by detecting an axis misalignment by using visible light the optical axis of which is the same as the optical axis of synchrotron radiation (SR) light. CONSTITUTION:A taking out window 4 takes out the visible light included in the SR light 2, absorbs rays, such as X-rays harmful to the human body, and maintains the vacuum of a beam line 1. The optical axis is so adjusted that the visible light passing a pinhole 5 is reflected by a parallel mirror 9, is again passed through the pinhole 5, is changed 90 in a part of the optical path by a sampling mirror 10 and is detected by a photodetector 11. The reflected light is shielded by the pinhole 5 and the quantity of the light arriving at the detector 11 decreases if the mirror 9 has an inclination with the optical axis. The axis misalignment is exactly corrected if the posture of the aligner 6 is so corrected as to admit the visible light 3 reflected by the mirror 9 into the pinhole 5 and the microadjustment is so executed as to maximize the output of the detector 11.
Patent JP-S63294241-A (JP)
Inventor: KIN JINSHAKU
IPC: H02K17/08
Filed: 1987-05-21
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S612453-A (JP)
Title: Multi-packet formation system
Inventor: KOKUBO YUUJI
IPC: H04L12/50
Filed: 1984-06-14
Abstract: PURPOSE:To improve the communication efficiency of a packet communication by temporally accumulating non-packet information transmitted from each transmission line on the transmission side, and when the sum of the information values of respective non-packet information reaches a previously fixed reference value, synthesizing one multi-packet and transmitting the multi-packet to a packet transmission network. CONSTITUTION:Non-packet information d1 arriving from a transmission line L1 is accumulated in a receiving buffer RB1 and non-packet information d2 arrivaing from a transmission line L2 is accumulated in a receiving buffer RB2. A character counting part CN counts up independently the number c1 of characters of the non-packet information d1 and the number c2 of characters of the non- packet information d2, and when the sum of the numbers c1, c2 of characters reaches the previously fixed reference value, commonds a multi-packet assembling part MPA to synthesize the multi-packet. The multi-packet assembling part MPA assembles a multi-packet p3 together with destination information (a) and a packet header H and transmits the assembled result to a logical rink fixedly set up between a transmission side device S' and a reception side device R'.
Patent JP-S5647458-A (JP)
Title: Metallic container for food
Inventor: MATSUDAIRA TADASHI
IPC: B65D25/34
Filed: 1979-09-26
Abstract: PURPOSE: A metalic container for food, capable of inhibiting the corrosion of defective parts, e.g. damaged film parts, having improved rust preventing properties, and prepared by coating the container with a synthetic resin coating material containing a condensed phosphate rust preventing pigment.  
     CONSTITUTION: A metallic container for food coated at least partly with a synthetic resin coating material containing a condensed phosphate rust preventing pigment. Preferably, the amount of the rust preventing pigment is 1W100pts.wt. per 100pts. wt. the solid content of the synthetic resin coating material. The pigment is preferably a salt of a condensed phosphoric acid, e.g. pyrophosphoric acid, tripolyphosphoric acid, trimetaphosphoric acid and/or tetrametaphosphoric acid with a metal of groups I, II and/or III in the periodic table e.g. calcium pyrophosphate. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07323993-A (JP)
Title: Crane device
Inventor: ISHIDA KAZUO
IPC: B66C23/88
Filed: 1994-06-03
Abstract: PURPOSE:To provide a crane device which can accommodate a hook at any time independnetly of the extension/contraction state of a boom, improve operation performance and shift the boom in the state where the hook is accommodated. CONSTITUTION:An intermediate boom 12 and a top end boom 13 are installed in free extension and contraction on a basic end boom 11, and hooks 21 and 22 which are suspension-arranged at the top end part of the top end boom 13 can be wound up by a winch device 3 through a wire 5. At the top end pat of the top end boom 13, the upper end part of an accommodation auxiliary member 6 which accommodation-arranges the hook 21 on the boom side is pivotally supported in free engagement with the hook 21, and the wire 5 is wound from the winch device 3 onto the top end part of the basic end boom 11, basic end part of the intermediate boom 12, and the top end part of the top end boom 13, and after wound several times between the top end part of the top end boom 13 and the hook 21, the wire 5 is fitted at the top end part of the top end boom 13, and thus the parallel shifting mechanism for hook is constituted.
Patent JP-H05298151-A (JP)
Title: Program covering rate measuring system
Inventor: MURAKAMI KENICHI
IPC: G06F11/28
Filed: 1992-04-16
Abstract: PURPOSE:To measure a program covering rate as an evaluation rate which is the criterion of program quality, to edit it as covering information in order to be recognized quantitatively and to output it. CONSTITUTION:The covering information to indicate an instruction executing state at an evaluation object program 21 is prepared at a covering information preparing part 41 by utilizing branching instruction interruption by a branching instruction interrupting mechanism 10, and is stored in a covering information storage part 43. The covering information is controlled by a covering information storage control, part 44 in order to store the covering information at the covering information storage part 43 corresponding to respective segments to constitute the evaluation object program 21. The kinds and the positions of the instructions at the evaluation object program 21 on a main memory unit 2 are analyzed at an instruction word analyzing part 45. Based on the kinds and the positions of the instruction and the covering information, the ratio of the number of executed passes at the branching instruction with conditions at the respective segments is calculated at a branching instruction covering rate calculating part 46, and is outputted from a covering information editing/output part 47 to an output device 5.
Patent JP-H05287472-A (JP)
Title: Manufacture of silver thin sheet
Inventor: SAITO TOSHIO
IPC: C22F1/00
Filed: 1992-04-15
Abstract: PURPOSE:To provide the method for manufacturing a silver thin sheet used as an electrical contact material or the like. CONSTITUTION:A silver ingot constituted of 20 to 100ppm Cu, and the balance Ag with inevitable impurities is prepd. This silver ingot is subjected to cold rolling or the like to manufacture a silver thick plate of 2-10mm thickness. This silver thick plate is heated to 550 to 800 deg.C. It is colored and is thereafter subjected to cold rolling to obtain a silver sheet having 0.1 to 0.7mm thickness. Within one week after the obtainment of the silver sheet, cold working is executed. After the completion of the final annealing, cold working is executed in such a manner that its elongation is regulated to 1 to 10%. By this method, the objective thin silver sheet is obtd., and the crystalline grains in the sheet are difficult to coarsen even if being exposed to a high temp. of about >=800 deg.C. Thus, by using this silver thin sheet, the effects that cracks on the silver thin sheet are difficult to generate and roughening on its surface is difficult to generate even if being exposed to a high temp. are given.
Patent JP-H093125-A (JP)
Title: Production of thermoplastic resin excellent in heat resistance
Inventor: AKIYAMA KAZUHIKO
IPC: C08F20/14
Filed: 1996-04-19
Abstract: PROBLEM TO BE SOLVED: To produce a thermoplastic copolymer comprising six-membered acid anhydride units and having excellent heat resistance and transparency by heating a polymer made from a vinyl monomer containing a (meth)acrylic acid unit in the presence of a phosphonium salt. SOLUTION: A copolymer (A) containing a (meth)acrylic acid unit is heated in the presence of 0.001-1wt.% phosphonium salt (B) of the formula [R4P<+> X<-> ] (wherein R is an alkyl or a phenyl; X is Cl, Br or I) to make a heat-resistant thermoplastic resin comprising six-membered acid anhydride units. The copolymer A is desirably a copolymer of (meth)acrylic acid with methyl methacrylate, styrene or the like. The salt B as a cyclization accelerator is desirably tetrabutylphosphonium bromide, tetraphenylphosphonium bromide or the like, because it has excellent heat stability. The heating is performed with an extruder under conditions including a temperature of 200-350 deg.C, a residence time of 0.5-5min and desirably a vacuum. According to this method, the above highly transparent resin can be produced industrially.
Patent JP-H07334858-A (JP)
Title: Semiconductor laser driving device
Inventor: MIURA TOSHIMASA
IPC: G11B7/125
Filed: 1994-06-03
Abstract: PURPOSE:To perform sure writing operation by improving the frequency charac teristic of current impressed to a semiconductor laser at the time of recording. CONSTITUTION:Impedance for a read-side and a oscillation circuit 2 for superimposing a high frequency wave side viewed from a write-side is made higher than impedance for the write-side viewed from the read-side by an impedance transforming circuit 21. Thereby, a write-current IW is not affected by a series resonance frequency by an LC filter of a power supply line of the oscillation circuit 2 for superimposing a high frequency wave and a series resonance frequency with an LC filter of the read-side, the write-current IW is supplied to a semiconductor laser 1, and at least a falling of gain viewed from the write- side is lightened to such an extent that sure write-operation can be still performed.
Patent JP-2000314639-A (JP)
Title: Encoder for ac servo motor
Inventor: WATANABE ATSUFUMI
IPC: G01D5/244
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To make compact an encoder for AC servo motor. SOLUTION: The encoder for AC servo motor is provided with an incremental signal generation means for generating an AB-phase incremental signal, and pole sensor signal generation means for servo motor which generates a pole sensor signal UVW for a three-phase servo motor. In this case, the pole sensor signal is constituted as a reduction configuration of a two-phase signal of a U-phase signal 1 that is synchronized with a motor induction voltage EMF of U phase of the three phases, and an X-phase signal 2 of a signal whose phase is shifted from the U-phase signal by 90 deg., thus tracks on a rotary disk for one phase, sensors, and processing circuits are reduced.
Patent JP-S62279673-A (JP)
Title: Semiconductor device
Inventor: SASAKI GORO
IPC: H01L29/47
Filed: 1986-05-28
Abstract: PURPOSE:To improve the reproducibility, uniformity and heat resistance of a Schottky electrode on an AlInAs by forming an Ni electrode Schottky- contacted with an AlInAs mixed crystal semiconductor layer on the semiconductor layer. CONSTITUTION:An AlInAs layer 2 is formed on an InP substrate 1, and an ohmic contact electrode 3 and an Ni-Schottky electrode 4 are formed on the layer 2. The Ni is scarcely reacted with remaining oxygen in a depositing atmosphere when forming it as the electrode by depositing it on the layer 2. Accordingly, the possibility that a boundary between the Ni electrode and the layer 2 is contaminated is extremely reduced. Therefore, the height of the Schottky barrier can be maintained substantially constant.
Patent JP-2000311178-A (JP)
Title: Electronic catalog use device and electronic catalog system
Inventor: ITO SATOSHI
IPC: G06F17/30
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the redundancy of both display and retrieval of the system of an electronic catalog and to grasp product classification information on tree structure in an easy-to-see state by obtaining an abbreviated product class name without losing the original meaning of a product classification name that the electronic catalog provides. SOLUTION: The electronic catalog use device 10 is arranged in the system (client system)of each user, a display product class dictionary generating process part 3 extracts information regarding a product class to generate a product class dictionary 4 for display, and a retrieval term dictionary generating process part 5 generates a term dictionary 6 for retrieval from the product class dictionary 4 for display. A catalog browser 7 accesses an electronic catalog server 8 by making use of data of the product class dictionary 4 for display and the term dictionary 6 for retrieval to display and retrieve various product information. Consequently, product classification information on the tree structure of the electronic catalog can be abbreviated and displayed while the characteristic meaning of the product class name is maintained.
Patent JP-H04328013-A (JP)
Title: Vehicle traveling on irregular ground
Inventor: AOKI SANEHITO
IPC: B60G23/00
Filed: 1991-04-26
Abstract: PURPOSE:To enable a vehicle to travel on an irregular ground stably and smoothly with its body maintained horizontally, and also make it possible to stably fix the vehicle body during work, in the case of the vehicle traveling on the irregular road. CONSTITUTION:Links 2a-2d are supported rotatably in their longitudinally central areas under a vehicle body 1 by rotary support cylinders 13a-13d. One end of each of the links 2a-2d is equipped with each of running wheels 4a-4d while the other end is equipped with each of support portions 5a-5d. The vehicle body 1 is provided with a posture sensor 9 and, the links 2a-2d are rotated by a motor or any other driving means based on signals from this sensor. Furthermore, torque sensors are provided on the sides of the rotary support cylinders 13a-13d on the inner side of the vehicle body 1 and, based on signals from these sensors the links 2a-2d are turned in swinging by the motor or any other driving means to control grounding pressure. During work, the links 2a-2d are turned in swinging and the vehicle body is fixed by the support portions 5a-5d stably to the ground.
Patent JP-S613908-A (JP)
Title: Kerosene burner
Inventor: MORIMOTO SHIGEO
IPC: F23D3/34
Filed: 1984-06-15
Abstract: PURPOSE:To reduce production of odor during ordinary fire extinguishing, by a method wherein, when a vibation fire extinguishing device is operated, fire is extinguished for a short time, and during ordinary fire extinguishing, a time in which fire is extinguished is lengthened. CONSTITUTION:In order to further lower a wick 32 for fire extinguishing, a rotation force higher than an ordinary rotation force is applied through operation of a knob 42. This causes a stopper 39e of a rotary body 39 to be axially moved by press caused by an actuating body 41, resulting in free rotation of the knob 42, and the actuating body 41 is rotated until the actuating body is engaged with a bent part 39d of a lock body 39b. The current (c) of the top of a wick is set to a position allowing fire to be extinguished within a time which is considered to ensure safety if, in a kerosene burner, ordinary fire extinguishing is preformed within said tine. This causes lengthening of a fire extinguishing time, enables continuance of combustion of kerosene vapor continued to be vaporized from the upper part of the wick through preheating, and permits sharp reduction in production of odor.
Patent JP-H05130908-A (JP)
Title: Segment for wrist belt
Inventor: SUTEFUAN EFU BAATO
IPC: A44C5/04
Filed: 1992-05-15
Abstract: PURPOSE: To expand a function of an extensible/contractible band structure up to a conventional nonextensible/noncontractible band by dividing a structure of a conventional extensible/contractible band into segments to be connected to each other by a means such as a brace, and making the respective segments nonextensible/concontractible. CONSTITUTION: This is composed of vertically overlapping two link rows 26 and 28, a U-shaped staple 30 to connect the upper side link row 26 to the lower side link row 28, a spring member 34 which is housed in a link and can elastically extend/contract in the lengthwise direction of a band segment 16 by cooperating with the staple, a laterally long nonextensible/noncontracible element 40 extending over the other end part from one end part of the band segment and holding means 42 and 50 arranged in both end parts of the element, and the holding means restrain extension/contraction in its lengthwise direction by cooperatively engaging with the link in both end parts of the band segment.
Patent JP-H0420825-A (JP)
Title: Stress detector
Inventor: SASAKI MITSUO
IPC: G01L3/10
Filed: 1990-05-15
Abstract: PURPOSE:To improve mechanical strength and productivity by welding amorphous films (AF) which has been subjected to magnetic anisotropic treatment to a torque transmission shaft by a light energy beam. CONSTITUTION:Laser light L1 is emitted from a slant angle 45 deg. which is a predetermined slant angle theta with constant intervals to a lengthwise direction of a tape-like AF 1 which is several tens of mum thick and approximately 10mm wide, and two films of the AFs 1 are made into a set to be subjected to magnetic anisotropic treatment. Then after a set of the two AFs 1 is wound around an outer periphery of a detecting shaft part 6 which is formed in the middle of a torque transmission shaft 5 while the magnetically anisotropic directions are symmetric, laser light L2 being a light energy beam is radiated along both widthwise ends and radiation lines 7 to be welded. Then this transmission shaft 5 is inserted into a sleeve 9 which is equipped with a pair of coils 8 on an inner peripheral face along the axial direction so that the respective AFs 1 are opposite to the respective coils 8 to be used. Thus since there is little change with time in an attaching state and mechanical strength can be improved while a welding operation is efficient, productivity can be improved.
Patent JP-H08290834-A (JP)
Title: Electronic equipment provided with removable member
Inventor: KUBOTA KOJI
IPC: B65H1/00
Filed: 1995-04-24
Abstract: PURPOSE: To allow the size of paper, set at present, to be confirmed from the upper face side of an upper case in electronic equipment provided with a paper tray. CONSTITUTION: When a paper tray 9 is not set to a paper tray setting part 8, the white color parts 22a, 22b of a postcard size display piece 18a and an A4 size display piece 18b are placed in the positions facing a postcard size display aperture 11a and an A4 size display aperture 11b provided at an upper case 1. In case of the postcard paper tray 9 being set, only the postcard size display piece 18a moves to the right so as to be in the state of placing the red display sheet 21a in the position of facing the postcard size display aperture 11a. In case of the A4 size paper tray 9 being set, only the A4 size display piece 18b moves to the left so as to be 1n the state of placing the red display sheet 21b in the position of facing the A4 size display aperture 11b.